386 	if ((error = copyin(SCARG_P32(uap, scp), &ctx, sizeof(ctx))) != 0)  in linux32_sys_sigreturn()
409 linux32_restore_sigcontext(struct lwp *l, struct linux32_sigcontext *scp,  in linux32_restore_sigcontext()  argument
429 	if (((scp->sc_eflags ^ tf->tf_rflags) & PSL_USERSTATIC) != 0)  in linux32_restore_sigcontext()
431 	if (!VALID_USER_CSEL32(scp->sc_cs))  in linux32_restore_sigcontext()
434 	if (scp->sc_fs != 0 && !VALID_USER_DSEL32(scp->sc_fs) &&  in linux32_restore_sigcontext()
435 	    !(VALID_USER_FSEL32(scp->sc_fs) && pcb->pcb_fs != 0))  in linux32_restore_sigcontext()
438 	if (scp->sc_gs != 0 && !VALID_USER_DSEL32(scp->sc_gs) &&  in linux32_restore_sigcontext()
439 	    !(VALID_USER_GSEL32(scp->sc_gs) && pcb->pcb_gs != 0))  in linux32_restore_sigcontext()
442 	if (scp->sc_es != 0 && !VALID_USER_DSEL32(scp->sc_es))  in linux32_restore_sigcontext()
445 	if (!VALID_USER_DSEL32(scp->sc_ds) ||  in linux32_restore_sigcontext()
446 	    !VALID_USER_DSEL32(scp->sc_ss))  in linux32_restore_sigcontext()
449 	if (scp->sc_eip >= VM_MAXUSER_ADDRESS32)  in linux32_restore_sigcontext()
452 	gssel = (register_t)scp->sc_gs & 0xffff;  in linux32_restore_sigcontext()
453 	fssel = (register_t)scp->sc_fs & 0xffff;  in linux32_restore_sigcontext()
455 	tf->tf_es = (register_t)scp->sc_es & 0xffff;  in linux32_restore_sigcontext()
456 	tf->tf_ds = (register_t)scp->sc_ds & 0xffff;  in linux32_restore_sigcontext()
458 	tf->tf_rflags |= ((register_t)scp->sc_eflags & PSL_USER);  in linux32_restore_sigcontext()
459 	tf->tf_rdi = (register_t)scp->sc_edi & 0xffffffff;  in linux32_restore_sigcontext()
460 	tf->tf_rsi = (register_t)scp->sc_esi & 0xffffffff;  in linux32_restore_sigcontext()
461 	tf->tf_rbp = (register_t)scp->sc_ebp & 0xffffffff;  in linux32_restore_sigcontext()
462 	tf->tf_rbx = (register_t)scp->sc_ebx & 0xffffffff;  in linux32_restore_sigcontext()
463 	tf->tf_rdx = (register_t)scp->sc_edx & 0xffffffff;  in linux32_restore_sigcontext()
464 	tf->tf_rcx = (register_t)scp->sc_ecx & 0xffffffff;  in linux32_restore_sigcontext()
465 	tf->tf_rax = (register_t)scp->sc_eax & 0xffffffff;  in linux32_restore_sigcontext()
466 	tf->tf_rip = (register_t)scp->sc_eip & 0xffffffff;  in linux32_restore_sigcontext()
467 	tf->tf_cs = (register_t)scp->sc_cs & 0xffff;  in linux32_restore_sigcontext()
468 	tf->tf_rsp = (register_t)scp->sc_esp_at_signal & 0xffffffff;  in linux32_restore_sigcontext()
469 	tf->tf_ss = (register_t)scp->sc_ss & 0xffff;  in linux32_restore_sigcontext()
475 	    ((char *)NETBSD32IPTR64(scp->sc_esp_at_signal)   in linux32_restore_sigcontext()
483 	linux32_old_to_native_sigset(&mask, &scp->sc_mask);  in linux32_restore_sigcontext()